arch/m32r/mm/mmu.S - kernel/msm-4.9 - Gitiles

 /*
  *  linux/arch/m32r/mm/mmu.S
  *
  *  Copyright (C) 2001 by Hiroyuki Kondo
  */

 /* $Id: mmu.S,v 1.15 2004/03/16 02:56:27 takata Exp $ */

 #include <linux/linkage.h>
 #include <asm/assembler.h>
 #include <asm/smp.h>

 	.text
 #ifdef CONFIG_MMU

 #include <asm/mmu_context.h>
 #include <asm/page.h>
 #include <asm/pgtable.h>
 #include <asm/m32r.h>

 /*
  * TLB Miss Exception handler
  */
 	.balign	16
 ENTRY(tme_handler)
 	.global	tlb_entry_i_dat
 	.global	tlb_entry_d_dat

 	SWITCH_TO_KERNEL_STACK

 #if defined(CONFIG_ISA_M32R2)
 	st	r0, @-sp
 	st	r1, @-sp
 	st	r2, @-sp
 	st	r3, @-sp

 	seth	r3, #high(MMU_REG_BASE)
 	ld	r1, @(MESTS_offset, r3)	; r1: status     (MESTS reg.)
 	ld	r0, @(MDEVP_offset, r3)	; r0: PFN + ASID (MDEVP reg.)
 	st	r1, @(MESTS_offset, r3)	; clear status   (MESTS reg.)
 	and3	r1, r1, #(MESTS_IT)
 	bnez	r1, 1f			; instruction TLB miss?

 ;; data TLB miss
 ;;  input
 ;;   r0: PFN + ASID (MDEVP reg.)
 ;;   r1 - r3: free
 ;;  output
 ;;   r0: PFN + ASID
 ;;   r1: TLB entry base address
 ;;   r2: &tlb_entry_{i|d}_dat
 ;;   r3: free

 #ifndef CONFIG_SMP
 	seth	r2, #high(tlb_entry_d_dat)
 	or3	r2, r2, #low(tlb_entry_d_dat)
 #else	/* CONFIG_SMP */
 	ldi	r1, #-8192
 	seth	r2, #high(tlb_entry_d_dat)
 	or3	r2, r2, #low(tlb_entry_d_dat)
 	and	r1, sp
 	ld	r1, @(16, r1)		; current_thread_info->cpu
 	slli	r1, #2
 	add	r2, r1
 #endif	/* !CONFIG_SMP */
 	seth	r1, #high(DTLB_BASE)
 	or3	r1, r1, #low(DTLB_BASE)
 	bra	2f

 	.balign	16
 	.fillinsn
 1:
 ;; instrucntion TLB miss
 ;;  input
 ;;   r0: MDEVP reg. (included ASID)
 ;;   r1 - r3: free
 ;;  output
 ;;   r0: PFN + ASID
 ;;   r1: TLB entry base address
 ;;   r2: &tlb_entry_{i|d}_dat
 ;;   r3: free
 	ldi	r3, #-4096
 	and3	r0, r0, #(MMU_CONTEXT_ASID_MASK)
 	mvfc	r1, bpc
 	and	r1, r3
 	or	r0, r1			; r0: PFN + ASID
 #ifndef CONFIG_SMP
 	seth	r2, #high(tlb_entry_i_dat)
 	or3	r2, r2, #low(tlb_entry_i_dat)
 #else	/* CONFIG_SMP */
 	ldi	r1, #-8192
 	seth	r2, #high(tlb_entry_i_dat)
 	or3	r2, r2, #low(tlb_entry_i_dat)
 	and	r1, sp
 	ld	r1, @(16, r1)		; current_thread_info->cpu
 	slli	r1, #2
 	add	r2, r1
 #endif	/* !CONFIG_SMP */
 	seth	r1, #high(ITLB_BASE)
 	or3	r1, r1, #low(ITLB_BASE)

 	.fillinsn
 2:
 ;; select TLB entry
 ;;  input
 ;;   r0: PFN + ASID
 ;;   r1: TLB entry base address
 ;;   r2: &tlb_entry_{i|d}_dat
 ;;   r3: free
 ;;  output
 ;;   r0: PFN + ASID
 ;;   r1: TLB entry address
 ;;   r2, r3: free
 #ifdef CONFIG_ISA_DUAL_ISSUE
 	ld	r3, @r2		||	srli	r1, #3
 #else
 	ld	r3, @r2
 	srli	r1, #3
 #endif
 	add	r1, r3
 	; tlb_entry_{d|i}_dat++;
 	addi	r3, #1
 	and3	r3, r3, #(NR_TLB_ENTRIES - 1)
 #ifdef CONFIG_ISA_DUAL_ISSUE
 	st	r3, @r2		||	slli	r1, #3
 #else
 	st	r3, @r2
 	slli	r1, #3
 #endif

 ;; load pte
 ;;  input
 ;;   r0: PFN + ASID
 ;;   r1: TLB entry address
 ;;   r2, r3: free
 ;;  output
 ;;   r0: PFN + ASID
 ;;   r1: TLB entry address
 ;;   r2: pte_data
 ;;   r3: free
 	; pgd = *(unsigned long *)MPTB;
 	ld24	r2, #(-MPTB - 1)
 	srl3	r3, r0, #22
 #ifdef CONFIG_ISA_DUAL_ISSUE
 	not	r2, r2		    ||	slli	r3, #2	; r3: pgd offset
 #else
 	not	r2, r2
 	slli	r3, #2
 #endif
 	ld	r2, @r2			; r2: pgd base addr (MPTB reg.)
 	or	r3, r2			; r3: pmd addr

 	; pmd = pmd_offset(pgd, address);
 	ld	r3, @r3			; r3: pmd data
 	ldi	r2, #-4096
 	beqz	r3, 3f			; pmd_none(*pmd) ?

 	; pte = pte_offset(pmd, address);
 	and	r2, r3			; r2: pte base addr
 	srl3	r3, r0, #10
 	and3	r3, r3, #0xffc		; r3: pte offset
 	or	r3, r2
 	seth	r2, #0x8000
 	or	r3, r2			; r3: pte addr

 	; pte_data = (unsigned long)pte_val(*pte);
 	ld	r2, @r3			; r2: pte data
 	or3	r2, r2, #2		; _PAGE_PRESENT(=2)

 	.fillinsn
 5:
 ;; set tlb
 ;;  input
 ;;   r0: PFN + ASID
 ;;   r1: TLB entry address
 ;;   r2: pte_data
 ;;   r3: free
 	st	r0, @r1			; set_tlb_tag(entry++, address);
 	st	r2, @+r1		; set_tlb_data(entry, pte_data);

 	.fillinsn
 6:
 	ld	r3, @sp+
 	ld	r2, @sp+
 	ld	r1, @sp+
 	ld	r0, @sp+
 	rte

 	.fillinsn
 3:
 ;; error
 ;;  input
 ;;   r0: PFN + ASID
 ;;   r1: TLB entry address
 ;;   r2, r3: free
 ;;  output
 ;;   r0: PFN + ASID
 ;;   r1: TLB entry address
 ;;   r2: pte_data
 ;;   r3: free
 #ifdef CONFIG_ISA_DUAL_ISSUE
 	bra	5b		    ||	ldi	r2, #2
 #else
 	ldi	r2, #2		; r2: pte_data = 0 | _PAGE_PRESENT(=2)
 	bra	5b
 #endif

 #elif defined (CONFIG_ISA_M32R)

 	st	sp, @-sp
 	st	r0, @-sp
 	st	r1, @-sp
 	st	r2, @-sp
 	st	r3, @-sp
 	st	r4, @-sp

 	seth	r3, #high(MMU_REG_BASE)
 	ld	r0, @(MDEVA_offset,r3)	; r0: address  (MDEVA reg.)
 	mvfc	r2, bpc			; r2: bpc
 	ld	r1, @(MESTS_offset,r3)	; r1: status   (MESTS reg.)
 	st	r1, @(MESTS_offset,r3)	; clear status (MESTS reg.)
 	and3	r1, r1, #(MESTS_IT)
 	beqz	r1, 1f			; data TLB miss?

 ;; instrucntion TLB miss
 	mv	r0, r2			; address = bpc;
 	; entry = (unsigned long *)ITLB_BASE+tlb_entry_i*2;
 	seth	r3, #shigh(tlb_entry_i_dat)
 	ld	r4, @(low(tlb_entry_i_dat),r3)
 	sll3	r2, r4, #3
 	seth	r1, #high(ITLB_BASE)
 	or3	r1, r1, #low(ITLB_BASE)
 	add	r2, r1			; r2: entry
 	addi	r4, #1			; tlb_entry_i++;
 	and3	r4, r4, #(NR_TLB_ENTRIES-1)
 	st	r4, @(low(tlb_entry_i_dat),r3)
 	bra	2f
 	.fillinsn
 1:
 ;; data TLB miss
 	; entry = (unsigned long *)DTLB_BASE+tlb_entry_d*2;
 	seth	r3, #shigh(tlb_entry_d_dat)
 	ld	r4, @(low(tlb_entry_d_dat),r3)
 	sll3	r2, r4, #3
 	seth	r1, #high(DTLB_BASE)
 	or3	r1, r1, #low(DTLB_BASE)
 	add	r2, r1			; r2: entry
 	addi	r4, #1			; tlb_entry_d++;
 	and3	r4, r4, #(NR_TLB_ENTRIES-1)
 	st	r4, @(low(tlb_entry_d_dat),r3)
 	.fillinsn
 2:
 ;; load pte
 ; r0: address, r2: entry
 ; r1,r3,r4: (free)
 	; pgd = *(unsigned long *)MPTB;
 	ld24	r1, #(-MPTB-1)
 	not	r1, r1
 	ld	r1, @r1
 	srl3	r4, r0, #22
 	sll3	r3, r4, #2
 	add	r3, r1			; r3: pgd
 	; pmd = pmd_offset(pgd, address);
 	ld	r1, @r3			; r1: pmd
 	beqz	r1, 3f			; pmd_none(*pmd) ?
 ;
 	and3	r1, r1, #0xeff
 	ldi	r4, #611		; _KERNPG_TABLE(=611)
 	beq	r1, r4, 4f		; !pmd_bad(*pmd) ?
 	.fillinsn
 3:
 	ldi	r1, #0			; r1: pte_data = 0
 	bra	5f
 	.fillinsn
 4:
 	; pte = pte_offset(pmd, address);
 	ld	r4, @r3			; r4: pte
 	ldi	r3, #-4096
 	and	r4, r3
 	srl3	r3, r0, #10
 	and3	r3, r3, #0xffc
 	add	r4, r3
 	seth	r3, #0x8000
 	add	r4, r3			; r4: pte
 	; pte_data = (unsigned long)pte_val(*pte);
 	ld	r1, @r4			; r1: pte_data
 	.fillinsn

 ;; set tlb
 ; r0: address, r1: pte_data, r2: entry
 ; r3,r4: (free)
 5:
 	ldi	r3, #-4096		; set_tlb_tag(entry++, address);
 	and	r3, r0
 	seth	r4, #shigh(MASID)
 	ld	r4, @(low(MASID),r4)	; r4: MASID
 	and3	r4, r4, #(MMU_CONTEXT_ASID_MASK)
 	or	r3, r4
 	st	r3, @r2
 	or3	r4, r1, #2		; _PAGE_PRESENT(=2)
 	st	r4, @(4,r2)		; set_tlb_data(entry, pte_data);

 	ld	r4, @sp+
 	ld	r3, @sp+
 	ld	r2, @sp+
 	ld	r1, @sp+
 	ld	r0, @sp+
 	ld	sp, @sp+
 	rte

 #else
 #error unknown isa configuration
 #endif

 ENTRY(init_tlb)
 ;; Set MMU Register
 	seth	r0, #high(MMU_REG_BASE)	 ; Set MMU_REG_BASE higher
 	or3	r0, r0, #low(MMU_REG_BASE)  ; Set MMU_REG_BASE lower
 	ldi	r1, #0
 	st	r1, @(MPSZ_offset,r0)	; Set MPSZ Reg(Page size 4KB:0 16KB:1 64KB:2)
 	ldi	r1, #0
 	st	r1, @(MASID_offset,r0)	; Set ASID Zero

 ;; Set TLB
 	seth	r0, #high(ITLB_BASE)	; Set ITLB_BASE higher
 	or3	r0, r0, #low(ITLB_BASE)	; Set ITLB_BASE lower
 	seth	r1, #high(DTLB_BASE)	; Set DTLB_BASE higher
 	or3	r1, r1, #low(DTLB_BASE)	; Set DTLB_BASE lower
 	ldi	r2, #0
 	ldi	r3, #NR_TLB_ENTRIES
 	addi	r0, #-4
 	addi	r1, #-4
 clear_tlb:
 	st	r2, @+r0		; VPA <- 0
 	st	r2, @+r0		; PPA <- 0
 	st	r2, @+r1		; VPA <- 0
 	st	r2, @+r1		; PPA <- 0
 	addi	r3, #-1
 	bnez	r3, clear_tlb
 ;;
 	jmp	r14

 ENTRY(m32r_itlb_entrys)
 ENTRY(m32r_otlb_entrys)

 #endif  /* CONFIG_MMU */

 .end
	/*
	* linux/arch/m32r/mm/mmu.S
	*
	* Copyright (C) 2001 by Hiroyuki Kondo
	*/

	/* $Id: mmu.S,v 1.15 2004/03/16 02:56:27 takata Exp $ */

	#include <linux/linkage.h>
	#include <asm/assembler.h>
	#include <asm/smp.h>

	.text
	#ifdef CONFIG_MMU

	#include <asm/mmu_context.h>
	#include <asm/page.h>
	#include <asm/pgtable.h>
	#include <asm/m32r.h>

	/*
	* TLB Miss Exception handler
	*/
	.balign 16
	ENTRY(tme_handler)
	.global tlb_entry_i_dat
	.global tlb_entry_d_dat

	SWITCH_TO_KERNEL_STACK

	#if defined(CONFIG_ISA_M32R2)
	st r0, @-sp
	st r1, @-sp
	st r2, @-sp
	st r3, @-sp

	seth r3, #high(MMU_REG_BASE)
	ld r1, @(MESTS_offset, r3) ; r1: status (MESTS reg.)
	ld r0, @(MDEVP_offset, r3) ; r0: PFN + ASID (MDEVP reg.)
	st r1, @(MESTS_offset, r3) ; clear status (MESTS reg.)
	and3 r1, r1, #(MESTS_IT)
	bnez r1, 1f ; instruction TLB miss?

	;; data TLB miss
	;; input
	;; r0: PFN + ASID (MDEVP reg.)
	;; r1 - r3: free
	;; output
	;; r0: PFN + ASID
	;; r1: TLB entry base address
	;; r2: &tlb_entry_{i\|d}_dat
	;; r3: free

	#ifndef CONFIG_SMP
	seth r2, #high(tlb_entry_d_dat)
	or3 r2, r2, #low(tlb_entry_d_dat)
	#else /* CONFIG_SMP */
	ldi r1, #-8192
	seth r2, #high(tlb_entry_d_dat)
	or3 r2, r2, #low(tlb_entry_d_dat)
	and r1, sp
	ld r1, @(16, r1) ; current_thread_info->cpu
	slli r1, #2
	add r2, r1
	#endif /* !CONFIG_SMP */
	seth r1, #high(DTLB_BASE)
	or3 r1, r1, #low(DTLB_BASE)
	bra 2f

	.balign 16
	.fillinsn
	1:
	;; instrucntion TLB miss
	;; input
	;; r0: MDEVP reg. (included ASID)
	;; r1 - r3: free
	;; output
	;; r0: PFN + ASID
	;; r1: TLB entry base address
	;; r2: &tlb_entry_{i\|d}_dat
	;; r3: free
	ldi r3, #-4096
	and3 r0, r0, #(MMU_CONTEXT_ASID_MASK)
	mvfc r1, bpc
	and r1, r3
	or r0, r1 ; r0: PFN + ASID
	#ifndef CONFIG_SMP
	seth r2, #high(tlb_entry_i_dat)
	or3 r2, r2, #low(tlb_entry_i_dat)
	#else /* CONFIG_SMP */
	ldi r1, #-8192
	seth r2, #high(tlb_entry_i_dat)
	or3 r2, r2, #low(tlb_entry_i_dat)
	and r1, sp
	ld r1, @(16, r1) ; current_thread_info->cpu
	slli r1, #2
	add r2, r1
	#endif /* !CONFIG_SMP */
	seth r1, #high(ITLB_BASE)
	or3 r1, r1, #low(ITLB_BASE)

	.fillinsn
	2:
	;; select TLB entry
	;; input
	;; r0: PFN + ASID
	;; r1: TLB entry base address
	;; r2: &tlb_entry_{i\|d}_dat
	;; r3: free
	;; output
	;; r0: PFN + ASID
	;; r1: TLB entry address
	;; r2, r3: free
	#ifdef CONFIG_ISA_DUAL_ISSUE
	ld r3, @r2 \|\| srli r1, #3
	#else
	ld r3, @r2
	srli r1, #3
	#endif
	add r1, r3
	; tlb_entry_{d\|i}_dat++;
	addi r3, #1
	and3 r3, r3, #(NR_TLB_ENTRIES - 1)
	#ifdef CONFIG_ISA_DUAL_ISSUE
	st r3, @r2 \|\| slli r1, #3
	#else
	st r3, @r2
	slli r1, #3
	#endif

	;; load pte
	;; input
	;; r0: PFN + ASID
	;; r1: TLB entry address
	;; r2, r3: free
	;; output
	;; r0: PFN + ASID
	;; r1: TLB entry address
	;; r2: pte_data
	;; r3: free
	; pgd = (unsigned long )MPTB;
	ld24 r2, #(-MPTB - 1)
	srl3 r3, r0, #22
	#ifdef CONFIG_ISA_DUAL_ISSUE
	not r2, r2 \|\| slli r3, #2 ; r3: pgd offset
	#else
	not r2, r2
	slli r3, #2
	#endif
	ld r2, @r2 ; r2: pgd base addr (MPTB reg.)
	or r3, r2 ; r3: pmd addr

	; pmd = pmd_offset(pgd, address);
	ld r3, @r3 ; r3: pmd data
	ldi r2, #-4096
	beqz r3, 3f ; pmd_none(*pmd) ?

	; pte = pte_offset(pmd, address);
	and r2, r3 ; r2: pte base addr
	srl3 r3, r0, #10
	and3 r3, r3, #0xffc ; r3: pte offset
	or r3, r2
	seth r2, #0x8000
	or r3, r2 ; r3: pte addr

	; pte_data = (unsigned long)pte_val(*pte);
	ld r2, @r3 ; r2: pte data
	or3 r2, r2, #2 ; _PAGE_PRESENT(=2)

	.fillinsn
	5:
	;; set tlb
	;; input
	;; r0: PFN + ASID
	;; r1: TLB entry address
	;; r2: pte_data
	;; r3: free
	st r0, @r1 ; set_tlb_tag(entry++, address);
	st r2, @+r1 ; set_tlb_data(entry, pte_data);

	.fillinsn
	6:
	ld r3, @sp+
	ld r2, @sp+
	ld r1, @sp+
	ld r0, @sp+
	rte

	.fillinsn
	3:
	;; error
	;; input
	;; r0: PFN + ASID
	;; r1: TLB entry address
	;; r2, r3: free
	;; output
	;; r0: PFN + ASID
	;; r1: TLB entry address
	;; r2: pte_data
	;; r3: free
	#ifdef CONFIG_ISA_DUAL_ISSUE
	bra 5b \|\| ldi r2, #2
	#else
	ldi r2, #2 ; r2: pte_data = 0 \| _PAGE_PRESENT(=2)
	bra 5b
	#endif

	#elif defined (CONFIG_ISA_M32R)

	st sp, @-sp
	st r0, @-sp
	st r1, @-sp
	st r2, @-sp
	st r3, @-sp
	st r4, @-sp

	seth r3, #high(MMU_REG_BASE)
	ld r0, @(MDEVA_offset,r3) ; r0: address (MDEVA reg.)
	mvfc r2, bpc ; r2: bpc
	ld r1, @(MESTS_offset,r3) ; r1: status (MESTS reg.)
	st r1, @(MESTS_offset,r3) ; clear status (MESTS reg.)
	and3 r1, r1, #(MESTS_IT)
	beqz r1, 1f ; data TLB miss?

	;; instrucntion TLB miss
	mv r0, r2 ; address = bpc;
	; entry = (unsigned long )ITLB_BASE+tlb_entry_i2;
	seth r3, #shigh(tlb_entry_i_dat)
	ld r4, @(low(tlb_entry_i_dat),r3)
	sll3 r2, r4, #3
	seth r1, #high(ITLB_BASE)
	or3 r1, r1, #low(ITLB_BASE)
	add r2, r1 ; r2: entry
	addi r4, #1 ; tlb_entry_i++;
	and3 r4, r4, #(NR_TLB_ENTRIES-1)
	st r4, @(low(tlb_entry_i_dat),r3)
	bra 2f
	.fillinsn
	1:
	;; data TLB miss
	; entry = (unsigned long )DTLB_BASE+tlb_entry_d2;
	seth r3, #shigh(tlb_entry_d_dat)
	ld r4, @(low(tlb_entry_d_dat),r3)
	sll3 r2, r4, #3
	seth r1, #high(DTLB_BASE)
	or3 r1, r1, #low(DTLB_BASE)
	add r2, r1 ; r2: entry
	addi r4, #1 ; tlb_entry_d++;
	and3 r4, r4, #(NR_TLB_ENTRIES-1)
	st r4, @(low(tlb_entry_d_dat),r3)
	.fillinsn
	2:
	;; load pte
	; r0: address, r2: entry
	; r1,r3,r4: (free)
	; pgd = (unsigned long )MPTB;
	ld24 r1, #(-MPTB-1)
	not r1, r1
	ld r1, @r1
	srl3 r4, r0, #22
	sll3 r3, r4, #2
	add r3, r1 ; r3: pgd
	; pmd = pmd_offset(pgd, address);
	ld r1, @r3 ; r1: pmd
	beqz r1, 3f ; pmd_none(*pmd) ?
	;
	and3 r1, r1, #0xeff
	ldi r4, #611 ; _KERNPG_TABLE(=611)
	beq r1, r4, 4f ; !pmd_bad(*pmd) ?
	.fillinsn
	3:
	ldi r1, #0 ; r1: pte_data = 0
	bra 5f
	.fillinsn
	4:
	; pte = pte_offset(pmd, address);
	ld r4, @r3 ; r4: pte
	ldi r3, #-4096
	and r4, r3
	srl3 r3, r0, #10
	and3 r3, r3, #0xffc
	add r4, r3
	seth r3, #0x8000
	add r4, r3 ; r4: pte
	; pte_data = (unsigned long)pte_val(*pte);
	ld r1, @r4 ; r1: pte_data
	.fillinsn

	;; set tlb
	; r0: address, r1: pte_data, r2: entry
	; r3,r4: (free)
	5:
	ldi r3, #-4096 ; set_tlb_tag(entry++, address);
	and r3, r0
	seth r4, #shigh(MASID)
	ld r4, @(low(MASID),r4) ; r4: MASID
	and3 r4, r4, #(MMU_CONTEXT_ASID_MASK)
	or r3, r4
	st r3, @r2
	or3 r4, r1, #2 ; _PAGE_PRESENT(=2)
	st r4, @(4,r2) ; set_tlb_data(entry, pte_data);

	ld r4, @sp+
	ld r3, @sp+
	ld r2, @sp+
	ld r1, @sp+
	ld r0, @sp+
	ld sp, @sp+
	rte

	#else
	#error unknown isa configuration
	#endif

	ENTRY(init_tlb)
	;; Set MMU Register
	seth r0, #high(MMU_REG_BASE) ; Set MMU_REG_BASE higher
	or3 r0, r0, #low(MMU_REG_BASE) ; Set MMU_REG_BASE lower
	ldi r1, #0
	st r1, @(MPSZ_offset,r0) ; Set MPSZ Reg(Page size 4KB:0 16KB:1 64KB:2)
	ldi r1, #0
	st r1, @(MASID_offset,r0) ; Set ASID Zero

	;; Set TLB
	seth r0, #high(ITLB_BASE) ; Set ITLB_BASE higher
	or3 r0, r0, #low(ITLB_BASE) ; Set ITLB_BASE lower
	seth r1, #high(DTLB_BASE) ; Set DTLB_BASE higher
	or3 r1, r1, #low(DTLB_BASE) ; Set DTLB_BASE lower
	ldi r2, #0
	ldi r3, #NR_TLB_ENTRIES
	addi r0, #-4
	addi r1, #-4
	clear_tlb:
	st r2, @+r0 ; VPA <- 0
	st r2, @+r0 ; PPA <- 0
	st r2, @+r1 ; VPA <- 0
	st r2, @+r1 ; PPA <- 0
	addi r3, #-1
	bnez r3, clear_tlb
	;;
	jmp r14

	ENTRY(m32r_itlb_entrys)
	ENTRY(m32r_otlb_entrys)

	#endif /* CONFIG_MMU */

	.end